參數(shù)資料
型號(hào): DWR-5/2.65-3.3/3-D12L2
廠商: CD TECHNOLOGIES INC
元件分類: 電源模塊
英文描述: 2-OUTPUT 15 W DC-DC REG PWR SUPPLY MODULE
文件頁數(shù): 7/9頁
文件大?。?/td> 649K
代理商: DWR-5/2.65-3.3/3-D12L2
DSM/DWR Models
1 5 W , D U A L O U T P U T , M I X E D - V O L T A G E D C / D C C O N V E R T E R S
7
Typical Performance Curves
D12 Models
D24 Models
90
85
80
75
70
65
60
DSM-5/2.65-3.3/3-D12 - Typical 3.3 VOUT Efficiency vs. Load
(+5V @ 250mA)
+3.3V Output Current (Amps)
Efficiency
(%
)
VIN = 18V
VIN = 12V
VIN = 10V
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
3
90
85
80
75
70
65
60
DSM-5/2.65-3.3/3-D12 - Typical 5 VOUT Efficiency vs. Load
(+3.3V @ 250mA)
+5V Output Current (Amps)
Efficiency
(%
)
VIN = 18V
VIN = 12V
VIN = 10V
0.3
0.5
0.8
1.1
1.3
1.6
1.9
2.1
2.4
2.7
88
87
86
85
84
83
82
81
80
DSM-5/2.65-3.3/3-D12 - Efficiency vs. Line and Load
10
10.89 11.78
12.67
13.56
14.44 15.33
16.22
17.11
18
Input Voltage (Volts)
Efficiency
(%
)
VOUT = 5V@0.25A/3.3V@3A
VOUT = 5V@1.5A/3.3V@2.25A
VOUT = 5V@2.65A/3.3V@0.25A
90
85
80
75
70
65
60
DSM-5/2.65-3.3/3-D24 - Typical 3.3 VOUT Efficiency vs. Load
(+5V @ 250mA)
+3.3V Output Current (Amps)
Efficiency
(%
)
VIN = 36V
VIN = 24V
VIN = 18V
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
3
0.3
0.5
0.8
1.1
1.3
1.6
1.9
2.1
2.4
2.7
90
85
80
75
70
65
60
DSM-5/2.65-3.3/3-D24 - Typical 5 VOUT Efficiency vs. Load
(+3.3V @ 250mA)
+5V Output Current (Amps)
Efficiency
(%
)
VIN = 36V
VIN = 24V
VIN = 18V
88
87
86
85
84
83
82
81
80
DSM-5/2.65-3.3/3-D24 - Efficiency vs. Line and Load
18
20
22
24
26
28
30
32
34
36
Efficiency
(%
)
VOUT = 5V@0.25A/3.3V@3A
VOUT = 5V@1.5A/3.3V@2.25A
VOUT = 5V@2.65A/3.3V@0.25A
Input Voltage (Volts)
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